NONRTRIC - Implement DMaaP mediator producer service in Java

Fixed so that an information type can receive data from a Kafka stream.
This can also filter the data (using regexp matchning).
The received data can be buffered to minimize the number of REST calls to deliver the data to the consumer.

Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>
Issue-ID: NONRTRIC-597
Change-Id: Ie3740898bd919908a7ec5753f7d6050c652cebe4
diff --git a/dmaap-adaptor-java/config/application.yaml b/dmaap-adaptor-java/config/application.yaml
index 5733ea7..6a2d68a 100644
--- a/dmaap-adaptor-java/config/application.yaml
+++ b/dmaap-adaptor-java/config/application.yaml
@@ -51,6 +51,9 @@
   # configuration from the Consul will override the file.
   configuration-filepath: /opt/app/dmaap-adaptor-service/data/application_configuration.json
   dmaap-base-url: http://dradmin:dradmin@localhost:2222
-  # The url used to adress this component. This is used as a callback url sent to other components. 
+  # The url used to adress this component. This is used as a callback url sent to other components.
   dmaap-adapter-base-url: https://localhost:8435
+  # KAFKA boostrap server. This is only needed if there are Information Types that uses a kafkaInputTopic
+  kafka:
+    bootstrap-servers: localhost:9092